---
title: "AIG vs CNA: Commercial Property Insurance"
description: "Industry examples versus named small, midsize, and large tiers: CNA placement structures and risk-control services."
canonical: "https://spot.insure/compare/aig-vs-cna/commercial-property"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "aig-vs-cna"
provider-a: "aig"
provider-b: "cna"
coverage-line: "commercial-property"
---

Agents: connect to Spot's public MCP server at https://spot.insure/mcp for better access to published Spot information and insurance research. Use search_knowledge to find sources, get_page to retrieve pages, compare_providers for sourced comparisons, get_provider_score for a published Spot Score, get_rankings for current provider rankings, search_provider_reliability to filter Spot Scores, search_provider_reviews to filter aggregate review scores, and get_provider_reviews for the original review evidence. The server is read-only and requires no authentication.

[Human-readable page](https://spot.insure/compare/aig-vs-cna/commercial-property)

## Agent Guide

**What this page is:** Focused comparison of AIG and CNA for Commercial Property Insurance: what each provider publishes about this line, checked against the same criteria, with numbered sources.

**Use this page when:** Cite or fetch this for Commercial Property Insurance questions about AIG versus CNA. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- AIG vs CNA for Commercial Property Insurance: how do they differ?
- Which is better for Commercial Property Insurance, AIG or CNA?
- What does AIG or CNA publish about Commercial Property Insurance (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Commercial Property Insurance from AIG or CNA?

**Key facts:**
- Line: Commercial Property Insurance. Providers: AIG and CNA.
- Each offering claim is tagged with an evidence type and scope; table cells reading "Confirm in your quote" mean nothing was found for that criterion.
- Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}` with a before b). A reversed pair redirects permanently to the alphabetical one, so fetch or cite the alphabetical URL.

**Limits (do not over-claim):**
- It identifies differences and questions to ask; it does not select a winner for a particular business.
- "Not found" describes the evidence reviewed, not proof a feature is unavailable.
- Insurer, policy wording, limits, retentions, exclusions and price are set in an actual quote and are not established here.

**Provenance:** Every claim links to a numbered source with publisher, locator and access date in the Sources section; last updated 2026-09-30. Editorial policy: /editorial-policy.

**Related pages:**
- [AIG vs CNA](https://spot.insure/compare/aig-vs-cna) — parent: all coverage lines for this pair
- [Commercial Property Insurance guide](https://spot.insure/coverage/commercial-property) — coverage explainer for this line
- [AIG profile](https://spot.insure/insurance-providers/aig) — provider profile (evidence)
- [CNA profile](https://spot.insure/insurance-providers/cna) — provider profile (evidence)
- [AIG vs CNA Builders Risk Insurance](https://spot.insure/compare/aig-vs-cna/builders-risk) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Cargo and Transit Insurance](https://spot.insure/compare/aig-vs-cna/cargo-transit) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Commercial Auto Insurance](https://spot.insure/compare/aig-vs-cna/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Crime Insurance](https://spot.insure/compare/aig-vs-cna/crime) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Cyber Insurance](https://spot.insure/compare/aig-vs-cna/cyber) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA D&O Insurance](https://spot.insure/compare/aig-vs-cna/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-cna/employment-practices) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Equipment Breakdown Insurance](https://spot.insure/compare/aig-vs-cna/equipment-breakdown) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Fidelity Bonds](https://spot.insure/compare/aig-vs-cna/fidelity-bonds) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-cna/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA General Liability Insurance](https://spot.insure/compare/aig-vs-cna/general-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Hired and Non-Owned Auto Insurance](https://spot.insure/compare/aig-vs-cna/hired-non-owned-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Inland Marine Insurance](https://spot.insure/compare/aig-vs-cna/inland-marine) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Kidnap and Ransom Insurance](https://spot.insure/compare/aig-vs-cna/kidnap-ransom) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Management Liability Insurance](https://spot.insure/compare/aig-vs-cna/management-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Media Liability Insurance](https://spot.insure/compare/aig-vs-cna/media) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Product Liability Insurance](https://spot.insure/compare/aig-vs-cna/product-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-cna/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-cna/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs Alliance Risk Commercial Property Insurance](https://spot.insure/compare/aig-vs-alliance-risk/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs Aon Commercial Property Insurance](https://spot.insure/compare/aig-vs-aon/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs The Baldwin Group Commercial Property Insurance](https://spot.insure/compare/aig-vs-baldwin/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs Beazley Commercial Property Insurance](https://spot.insure/compare/aig-vs-beazley/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs Berkshire Hathaway Specialty Insurance Commercial Property Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs CFC Commercial Property Insurance](https://spot.insure/compare/aig-vs-cfc/commercial-property) — sibling comparison (other line, or other pair for this line)

# AIG vs CNA: How Do They Compare for Commercial Property Insurance?

Industry examples versus named small, midsize, and large tiers: CNA placement structures and risk-control services.

## Research Scope and Use

Use this comparison to evaluate AIG and CNA for Commercial Property Insurance against the same documented criteria. It identifies differences and questions to confirm; it does not select a winner for a particular business. Offering claims are what each provider publishes about this line unless marked otherwise. “Not found” describes the evidence reviewed, not proof that a feature is unavailable. Confirm the insurer, policy wording, limits, retentions, exclusions and cost in an actual quote.

## Summary

Industry examples versus named small, midsize, and large tiers. CNA placement structures and risk-control services. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") [7](https://www.cna.com/products/property "Commercial Property Insurance | CNA Insurance")

## What Is AIG?

AIG is the marketing name for American International Group, Inc.; AIG says its insurance products are written or provided by subsidiaries or affiliates. Its U.S. business pages list commercial casualty, property, cyber, management and professional liability, and specialty programs, but a brand-level page does not identify the insurer for a particular policy. [1](https://www.aig.com/investor-relations "Investor Relations") [2](https://www.aig.com/home/risk-solutions/business "Business")

[AIG profile](https://spot.insure/insurance-providers/aig)

## CNA Small Business Insurance: Products, Agents and Service

CNA directs small-business buyers to independent agents and describes CNA Connect as a businessowners policy for more than 600 small-business classes. Issuer and availability vary by policy and state, so confirm both in a quote. [4](https://www.cna.com/solutions/small-business "Insurance for Small Businesses") [5](https://www.cna.com/products/cna-connect "CNA Connect Small Businessowners Policy (BOP) | CNA Insurance") [6](https://www.cna.com/cnadisclaimer/generaldisclaimer "General Disclaimer")

[CNA profile](https://spot.insure/insurance-providers/cna)

## What Is Commercial Property Insurance?

Commercial property may fit your business if you own a building or rely on equipment and stock. Compare replacement-cost terms, deductibles and any coinsurance condition, and check lost-income protection separately. [8](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide") [9](https://content.naic.org/cipr-topics/business-interruptionbusinessowners-policies-bop "Business Interruption Insurance/Businessowner’s Policies (BOP)") [10](https://www.tdi.texas.gov/pubs/consumer/cb021.html "Commercial property insurance guide")

## Key Differences in Commercial Property Insurance

### Industry examples versus named small, midsize, and large tiers

AIG names hospitals, universities, and global manufacturing among its commercial-property audiences but does not publish a complete eligibility schedule. CNA distinguishes Connect for small risks, Paramount for midsize accounts, and Touchstone for large property risks. A buyer can use CNA’s tier labels to ask which underwriting route is intended, while AIG’s public description calls for a broker to confirm whether its broader appetite fits the account. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") [7](https://www.cna.com/products/property "Commercial Property Insurance | CNA Insurance")

### CNA placement structures and risk-control services

AIG describes property protection and engineering, while CNA sets out admitted or non-admitted placements and primary, buffer, excess, quota-share, or layered structures. CNA also lists sprinkler review and business-continuity planning by property risk-control professionals. Those program choices affect how coverage sits alongside other layers; ask which structure and risk services appear in the proposal rather than assuming a general capability is attached. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") [7](https://www.cna.com/products/property "Commercial Property Insurance | CNA Insurance")

## What to Confirm in Commercial Property Insurance Quotes

- Ask CNA which Connect, Paramount, or Touchstone tier applies and whether the placement will be primary, buffer, or excess. [7](https://www.cna.com/products/property "Commercial Property Insurance | CNA Insurance")
- Ask AIG for the property schedule, policy form, and location-specific limits. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance")

## Offering Details

| Criteria | AIG Commercial Property and Retail Property | CNA Commercial Property |
| --- | --- | --- |
| Role in This Line | AIG markets commercial property insurance and identifies Retail Property as a product area. For domestic and global corporate and risk-management clients, the page describes both risk-transfer insurance and non-risk-transfer fronting or captive solutions; those structures are not the same as an insurance policy issued by AIG. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") (Evidence: Company-reported; scope: AIG’s U.S. Commercial Property page. It does not identify the insurer or fronting company for a particular buyer’s placement..) | Confirm in your quote. |
| Who It’s For | AIG names businesses including hospitals, universities and global manufacturing among the varied organizations for which it has property options. The page does not provide a complete eligible-class list or state-by-state availability schedule. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") (Evidence: Company-reported; scope: Illustrative customer types on AIG’s U.S. Commercial Property page; examples do not establish an applicant’s eligibility..) | CNA identifies Connect for small, Paramount for midsize and Touchstone for large property risks. [7](https://www.cna.com/products/property "Commercial Property Insurance | CNA Insurance") (Evidence: Company-reported; scope: Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US commercial property; capacity subject to underwriting Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control..) |
| Coverage Features | AIG describes commercial property insurance as protecting business physical property against unexpected events such as storm damage, theft and vandalism, and says coverage can extend to certain work-related contents such as office equipment, furniture, fixtures and inventory. These are examples; actual coverage depends on the facts and each policy’s terms, conditions and exclusions. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") (Evidence: Company-reported; scope: General property description on AIG’s product page, not a summary of a specific policy or all covered causes of loss..) | CNA describes admitted/non-admitted and primary, buffer, excess, quota-share or shared/layered placement options. [7](https://www.cna.com/products/property "Commercial Property Insurance | CNA Insurance") (Evidence: Company-reported; scope: Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US commercial property; capacity subject to underwriting Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control..) |
| Limits and Retentions | The reviewed page does not state standard property limits, deductibles or retentions for a buyer. Confirm those amounts, covered causes and conditions in the quote and issued policy. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") (Evidence: Not publicly disclosed; scope: AIG’s U.S. Commercial Property marketing page reviewed 2026-09-30; no buyer-specific quote or policy form was reviewed..) | Confirm in your quote. |
| Risk Services | AIG says property risk engineers help clients identify and mitigate loss and that its engineers collaborate with clients on solutions tailored to risk factors. The page does not state that these services are included for every account or guarantee reduced losses. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") (Evidence: Company-reported; scope: Company-described commercial property risk engineering; account-specific service availability is not stated..) | CNA identifies sprinkler review and business-continuity planning by property risk-control professionals. [7](https://www.cna.com/products/property "Commercial Property Insurance | CNA Insurance") (Evidence: Company-reported; scope: Entity: CNA brand; issuing CNA subsidiary may vary by product/state Product: United States commercial insurance Jurisdiction: United States Research source scope: US commercial property; capacity subject to underwriting Claim limitation: Company-reported; policy wording, underwriting and jurisdiction-specific availability control..) |
| Claims Support | AIG describes a dedicated Property claims team and a claims promise intended to enable prompt resolution. The page does not publish a service-level deadline or claim outcome guarantee. [3](https://www.aig.com/home/risk-solutions/business/commercial-property "Commercial Property Insurance") (Evidence: Company-reported; scope: AIG’s company-reported general property claims description; no account-specific claims handling terms were reviewed..) | Confirm in your quote. |

## Full Comparison

- [AIG vs CNA](https://spot.insure/compare/aig-vs-cna): all coverage lines, business roles, service and claims.
- [What Is Commercial Property Insurance?](https://spot.insure/coverage/commercial-property): Commercial property insurance can protect buildings, equipment and inventory, while valuation, deductibles, exclusions and income protection affect your cost after a loss.
- [AIG vs CNA Builders Risk Insurance](https://spot.insure/compare/aig-vs-cna/builders-risk)
- [AIG vs CNA Cargo and Transit Insurance](https://spot.insure/compare/aig-vs-cna/cargo-transit)
- [AIG vs CNA Commercial Auto Insurance](https://spot.insure/compare/aig-vs-cna/commercial-auto)
- [AIG vs CNA Crime Insurance](https://spot.insure/compare/aig-vs-cna/crime)
- [AIG vs CNA Cyber Insurance](https://spot.insure/compare/aig-vs-cna/cyber)
- [AIG vs CNA D&O Insurance](https://spot.insure/compare/aig-vs-cna/directors-officers)
- [AIG vs CNA Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-cna/employment-practices)
- [AIG vs CNA Equipment Breakdown Insurance](https://spot.insure/compare/aig-vs-cna/equipment-breakdown)
- [AIG vs CNA Fidelity Bonds](https://spot.insure/compare/aig-vs-cna/fidelity-bonds)
- [AIG vs CNA Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-cna/fiduciary)
- [AIG vs CNA General Liability Insurance](https://spot.insure/compare/aig-vs-cna/general-liability)
- [AIG vs CNA Hired and Non-Owned Auto Insurance](https://spot.insure/compare/aig-vs-cna/hired-non-owned-auto)
- [AIG vs CNA Inland Marine Insurance](https://spot.insure/compare/aig-vs-cna/inland-marine)
- [AIG vs CNA Kidnap and Ransom Insurance](https://spot.insure/compare/aig-vs-cna/kidnap-ransom)
- [AIG vs CNA Management Liability Insurance](https://spot.insure/compare/aig-vs-cna/management-liability)
- [AIG vs CNA Media Liability Insurance](https://spot.insure/compare/aig-vs-cna/media)
- [AIG vs CNA Product Liability Insurance](https://spot.insure/compare/aig-vs-cna/product-liability)
- [AIG vs CNA Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-cna/professional-errors-omissions)
- [AIG vs CNA Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-cna/workers-compensation)
- [AIG vs Alliance Risk Commercial Property Insurance](https://spot.insure/compare/aig-vs-alliance-risk/commercial-property)
- [AIG vs Aon Commercial Property Insurance](https://spot.insure/compare/aig-vs-aon/commercial-property)
- [AIG vs The Baldwin Group Commercial Property Insurance](https://spot.insure/compare/aig-vs-baldwin/commercial-property)
- [AIG vs Beazley Commercial Property Insurance](https://spot.insure/compare/aig-vs-beazley/commercial-property)
- [AIG vs Berkshire Hathaway Specialty Insurance Commercial Property Insurance](https://spot.insure/compare/aig-vs-berkshire-hathaway-specialty-insurance/commercial-property)
- [AIG vs CFC Commercial Property Insurance](https://spot.insure/compare/aig-vs-cfc/commercial-property)

## Sources

### AIG

1. [Investor Relations](https://www.aig.com/investor-relations). American International Group, Inc. (AIG); About AIG and legal footer; lines 244–246 and 327–331. Accessed 2026-09-28.
2. [Business](https://www.aig.com/home/risk-solutions/business). AIG US; Surplus Lines heading and paragraph, lines 357–359. Accessed 2026-09-28.
3. [Commercial Property Insurance](https://www.aig.com/home/risk-solutions/business/commercial-property). AIG US; Property risk description and customer examples, lines 242–245; claims, risk engineering and Retail Property solutions, lines 250–276; general property examples and actual-policy caveat, lines 298–303; legal footer, lines 348–351.. Accessed 2026-09-30.

### CNA

4. [Insurance for Small Businesses](https://www.cna.com/solutions/small-business). CNA; Insurance for Small Businesses, lines 38-50 and 65-67 (CNA Central and agent route); lines 79-106 (product and stated appetite lists); page footer line 132 (CNA registered service mark).. Accessed 2026-09-28.
5. [CNA Connect Small Businessowners Policy (BOP) | CNA Insurance](https://www.cna.com/products/cna-connect). CNA; CNA Connect; coverages, product range, services. Accessed 2026-09-28.
6. [General Disclaimer](https://www.cna.com/cnadisclaimer/generaldisclaimer). CNA; General Disclaimer paragraphs 1 and 5 (HTML lines 24 and 28): CNA describes Continental Casualty Company and its relevant affiliates; references to CNA may include one or more CCC affiliates; each particular policy/product/service is the responsibility only of the specific CNA company that issues or supplies it. Footer line 57 identifies CNA Financial Corporation as trademark registrant. Re-read 2026-09-29.. Accessed 2026-09-29.
7. [Commercial Property Insurance | CNA Insurance](https://www.cna.com/products/property). CNA; Product by customer size; placements and capacity. Accessed 2026-09-28.

### Commercial Property Insurance Guide

8. [Commercial Insurance Guide](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm). California Department of Insurance; What Should I Expect from a Broker-Agent; Commercial Property: Coverage Sections, Limits of Insurance, and Coinsurance; Covered Causes of Loss; Valuation Types; Inland Marine. Accessed 2026-09-16.
9. [Business Interruption Insurance/Businessowner’s Policies (BOP)](https://content.naic.org/cipr-topics/business-interruptionbusinessowners-policies-bop). National Association of Insurance Commissioners; Background; Commercial Property and Business Interruption bullets. Accessed 2026-09-16.
10. [Commercial property insurance guide](https://www.tdi.texas.gov/pubs/consumer/cb021.html). Texas Department of Insurance; Introduction; Coverage options; Shopping for commercial property insurance; Saving money on your insurance. Accessed 2026-09-16.

Updated 2026-09-30. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. The comparison applies the same criteria to both providers. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source.

## AIG Reviews

Review Score: 4.4 / 10 from 2 rated sources, equally weighted.

Customer ratings for AIG are low: Trustpilot shows 1.9 out of 5 from 252 reviews, and NerdWallet gives 2.5 stars and notes more claims complaints than expected. These pages cover many AIG products and countries, so they only loosely describe business insurance.

- NerdWallet: NerdWallet editorial rating 2.5 (stars). NerdWallet’s editorial business-insurance comparison; the AIG entry concerns commercial liability and property insurance, not a quantified policyholder-review sample. The page’s complaint statement and 2.5-star editorial rating are source-specific and must not be recast as a consumer average. Checked 2026-09-29. [Business Insurance: Get Quotes and Coverage Today](https://www.nerdwallet.com/business/insurance/best)
- Trustpilot: Trustpilot TrustScore 1.9 (out of 5); 252 reviews. Consumer reviews on aig.com’s Trustpilot profile span products and countries, including personal, travel, device/service and other experiences; they do not isolate U.S. commercial-P&C policyholders or a single issuing insurer. Checked 2026-09-29. [AIG Reviews](https://www.trustpilot.com/review/aig.com)
- ConsumerAffairs: ConsumerAffairs average 1.0 (out of 5); 274 reviews. ConsumerAffairs page titled AIG Life Insurance Reviews, updated 2026-08-14. The page mixes life and high-net-worth home references and reviewers may describe other AIG relationships; it is not a commercial-P&C-only population. Checked 2026-09-29. [AIG Life Insurance Reviews](https://www.consumeraffairs.com/insurance/aig_life.html)
- BBB: Complaints shown, prior 3 years 270. BBB’s American International Group, Inc. headquarters profile and corporate-owned locations (86 listed locations); complaint data is not limited to commercial insurance or a particular risk-bearing insurer. BBB says displayed complaint text may not represent every complaint. Period: Three years ending as displayed 2026-09-29. Checked 2026-09-29. [American International Group, Inc. (AIG) BBB Complaints](https://www.bbb.org/us/ny/new-york/profile/insurance-companies/american-international-group-inc-aig-0121-1515/complaints)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/aig/reviews).

## CNA Reviews

Review Score: 9.0 / 10 from 1 rated source, equally weighted.

Customer feedback on CNA is mixed and hard to compare. NerdWallet gave it 4.5 out of 5 for manufacturers, while Trustpilot shows about 1.4 out of 5 from 49 mostly self-selected reviews.

- NerdWallet: NerdWallet editorial rating for manufacturers 4.5/5 (Editorial rating). NerdWallet editorial assessment of CNA for U.S. manufacturers, not consumer average. Period: Published 2026-03-26. Checked 2026-09-29. [Best Insurance for Manufacturers in 2026](https://www.nerdwallet.com/business/insurance/learn/manufacturers)
- Trustpilot: Displayed Trustpilot TrustScore 1.4/5 page text; 1.5/5 badge (TrustScore out of 5); 49 reviews. CNA.com profile, mixed business and consumer/LTC reports; self-selected, not representative commercial P&C sample. Period: 14 reviews in prior 12 months; 2026-09-29. Checked 2026-09-29. [CNA customer reviews](https://www.trustpilot.com/review/www.cna.com)
- BBB: BBB customer-review average 1/5 (BBB star rating); 6 reviews. Long Term Care Insurance profile covering headquarters/corporate locations; not commercial P&C; six self-selected reviews. Period: Displayed 2026-09-29. Checked 2026-09-29. [CNA Financial Corporation customer reviews](https://www.bbb.org/us/il/chicago/profile/long-term-care-insurance/cna-financial-corporation-0683-90032439/customer-reviews)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/cna/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/aig-vs-cna/commercial-property.md)
- [Developer resources](https://spot.insure/developers)
- [Public MCP server](https://spot.insure/mcp)
- [MCP server manifest](https://spot.insure/server.json)
- [OpenAPI description](https://spot.insure/openapi.json)
- [Public page index](https://spot.insure/llms.txt)